Trifluoromethyl triflate
[CAS# 3582-05-6]

Identification

• Name: Trifluoromethyl triflate
• Synonyms: Trifluoromethyl trifluoromethanesulfonate
• Molecular Formula: C₂F₆O₃S
• Molecular Weight: 218.08
• CAS Registry Number: 3582-05-6
• EC Number: 805-991-0

Properties

• Solubility: Practically insoluble (0.074 g/L) (25 ºC), Calc.^*
• Density: 1.791±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 21 ºC (760 Torr)^**
• Flash point: -18.6±27.3 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Hassani, M. Oudrhiri; Tetrahedron Letters 1981, V22(1), P65-8.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin corrosion	Skin Corr.	1B	H314
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H332
Eye irritation	Eye Irrit.	2	H319
Eye irritation	Eye Irrit.	2A	H319